Texas wedding caterer Dale Cane found a dead rat’s head in one of the twenty cans of Allen’s Italian Green Beans he bought at Walmart. Allen’s quickly offered Cane $200 if he agreed to keep quiet, and assured him that “the Pasteurization process renders the product sterile and completely safe for consumption.” Even worse, this isn’t the first time a dead rat’s head popped up in a can of Allen’s Green Beans…